| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.42 | 11.238% | $80.5586 | $80.56 | $80.55 | $80.60 |
| Purchase #2 | $196.57 | 7.487% | $211.2872 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $206.41 | 7.271% | $221.4181 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $162.95 | 11.151% | $181.1206 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $71.27 | 12.528% | $80.1987 | $80.20 | $80.20 | $80.20 |
| Purchase #6 | $22.38 | 5.642% | $23.6427 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $140.40 | 4.404% | $146.5832 | $146.58 | $146.60 | $146.60 |
| 7 purchase totals = | $872.40 | $944.8091 | $944.81 | $944.80 | $944.80 | |